What part of it are you confused about
Answer:
1. Comparative
2. Independent variable
3. The pH is the Dependent variable
Answer:
1: energy
2: converts
Kinetic energy is either 3 or 4, those questions are really similar.
The <span>simple machine found on the head of the ax is </span>Wedge. A wedge is an inclined plane that can be moved. When an ax is used
to split wood, the ax handle
exerts a force on the blade of
the axe, which is the wedge. That force pushes the wedge
down into the wood. The wedge in turn exerts an
output force splitting the wood in two.
